Let the random variable Z follow a standard normal distribution. What is P(Z > -0.21)? A) 0.4207 B) 0.4168 C) 0.5793 D) 0.5832
answer: option D) .5832
• P(Z > -.21) = .5+P(0< Z < .21)
= .5+ .0832
= .5832
So answer is .5832
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